CN218008172U

CN218008172U - Hand-held type electronic heating atomizer

Info

Publication number: CN218008172U
Application number: CN202221841615.3U
Authority: CN
Inventors: 叶远斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-13
Anticipated expiration: 2032-07-15

Abstract

A hand-held, electronically heated atomizer comprising: the device comprises a main body, a shell, a material bin, a panel and a glass straw; wherein the body is disposed within the housing; the panel is provided with a first through hole and a second through hole for placing the glass suction pipe; the main body is provided with a glass suction tube accommodating cavity, a ceramic heating core and a ceramic heating core atomizing cavity; the glass suction pipe penetrates through the first through hole and the second through hole in the panel and is inserted into the glass suction pipe accommodating cavity; the main body is also provided with a battery assembly and a circuit board electrically connected with the battery assembly; the ceramic heating core is electrically connected with the circuit board; the glass suction pipe is connected with the main body in a sliding manner, and an independent and isolated airflow channel is arranged inside the main body; the airflow channel is communicated with the ceramic heating core atomizing cavity, the material bin and the glass suction pipe.

Description

Hand-held type electronic heating atomizer

Technical Field

The utility model relates to an electronic atomization device, especially a hand-held type electronic heating atomizer.

Background

In the traditional cigarette, dozens of carcinogenic substances such as tar exist in smoke generated by burning tobacco, which can cause great harm to human health, and the smoke permeates into the air to form second-hand smoke, so that the surrounding people can also cause harm to the human body after inhaling the smoke.

With the technological progress and the pursuit of people for healthy life, a smokeless cigarette system has appeared, which produces smoke by baking solid smoking substances such as cigarettes without burning. One prior smokeless cigarette system includes a substantially cylindrical chamber, and a heater disposed within the chamber. When the solid smoking material is inserted into the cavity, the heater heats and bakes the whole solid smoking material to generate smoke, so that the smoke volume generated by baking the solid smoking material is changed, and the change of the smoke volume generated by actually smoking cigarettes by people is greatly different, thereby reducing the user experience.

The heating schemes of the existing handheld electronic heating atomizer generally have two types: one proposal is that the material is close to the heating element, and the defect is that the material close to the heating element is easy to be burnt and generate unpleasant smell; and is heated unevenly. The other scheme is that the material is not close to the heating body, but a layer of other materials is arranged between the material and the heating body, and the distance is too far, so that the time for transferring heat to the material is longer, and much heat energy is needed.

In addition, in the existing products, one material bin is configured for one machine, a user needs to carry an additional material bin, and when the material bin configured on the machine is used up, the additional material bin needs to be taken out from the backpack for replacing or adding materials again; such carrying and replacement all provide a poor experience for the user.

For example, document No. CN201710461569.1 discloses an atomizing device, a heating device and a baking type electronic cigarette including the atomizing device. A heating device is applied to heating and baking solid smoking substances to generate smoke for people to suck, and comprises at least one heating piece, wherein the setting direction of each heating piece is parallel to the insertion direction of the solid smoking substances, each heating piece is sequentially provided with at least two heating parts along the setting direction, and each heating part can independently perform heating treatment. As a further improvement of the invention, the heating sheet is a resistance type heating body. As a further improvement of the invention, when at least one heating plate is at least two heating plates, the at least two heating plates are arranged in a cross shape, a fan shape or a well shape. The top end of each heating sheet is provided with a blade part. The cutting part is sharp sword shape structure, makes things convenient for the insertion of solid smoke substance, and the design that this kind of material directly pressed close to the heating plate leads to the material to burn easily, burns and sticks with paste, produces the peculiar smell, has influenced user's taste and experience. It includes the casing, sets up atomizing chamber in the casing, sets up the above-mentioned heating device in the atomizing chamber to and heating device electric connection's control chip. The inner wall of the atomization cavity is provided with a heat insulation layer. A baking type electronic cigarette comprises the atomizing device and a power supply device connected with the atomizing device, wherein the atomizing device is fixedly connected or detachably connected with the power supply device.

The inventor finds that the technical proposal is that the mouthpiece part and the machine are designed into a whole, but the mouthpiece is inserted into the machine completely; the atomization effect in the mouthpiece is therefore not observed. And when the mouthpiece is removed, dirt inside the machine cannot be cleaned effectively because the machine channel is too deep.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heating time is shorter, change the washing and can observe the hand-held type evaporation atomizer of atomization effect.

The utility model adopts the technical proposal that: a hand-held, electronically heated atomizer comprising: the device comprises a main body 1, a shell 2, a material bin 3, a panel 4 and a glass suction pipe 5; wherein the body 1 is disposed within the housing 2; the panel is provided with a first through hole 41 and a second through hole 42 for placing the glass suction pipe 5; the main body 1 is provided with a glass suction pipe accommodating cavity 111, a ceramic heating core 10 and a ceramic heating core atomizing cavity 112; the glass suction pipe 5 is inserted into the glass suction pipe accommodating cavity through the first through hole 41 and the second through hole 42 on the panel; a battery pack and a circuit board electrically connected with the battery pack are also mounted on the main body 1; the ceramic heating core is electrically connected with the circuit board; the glass suction pipe 5 is connected with the main body 1 in a sliding manner, and an independent and isolated airflow channel is arranged inside the main body 1; the airflow channel is communicated with the ceramic heating core atomizing cavity, the material bin 3 and the glass suction pipe 5.

Further, a spare material bin 31 is arranged on the main body 1.

Furthermore, the glass straw containing cavity is a cavity formed by a metal sleeve 6; the ceramic heating core atomization cavity is a cavity formed by a three-layer structure, and the three-layer structure is divided into an inner layer, a middle layer and an outer layer; wherein the inner layer comprises the ceramic heating core 10, a first stainless steel sleeve 9 and a third stainless steel sleeve 14; the first stainless steel sleeve 9 and the third stainless steel sleeve 14 are respectively sleeved at the upper end and the lower end of the ceramic heating core 10; and ceramic is filled in the gap where the ceramic heating core 10 is combined with the first stainless steel sleeve 9 and the third stainless steel sleeve 14. The specific manufacturing method can be as follows: filling semi-liquid ceramic in the gap, and then baking in a high-temperature oven until the semi-liquid ceramic is completely cured to form a whole. Therefore, the stainless steel and the ceramic are in contact with the heating core, and other materials such as plastic, silica gel and the like are not used.

The middle layer is a second stainless steel sleeve 11, and the outer layer is a fourth stainless steel sleeve 15; the middle layer is used for protecting the ceramic heating core and reflecting heat back to the material bin 3, and the outer layer is used for supporting and fixing the whole ceramic heating core atomizing cavity; a first food-grade high-temperature-resistant plastic structure 13 and a second food-grade high-temperature-resistant plastic structure 16 are arranged between the middle layer and the outer layer.

Further, a limiting component 18 is further arranged on the main body 1, and the limiting component is provided with a third through hole 181, through which the glass straw 5 passes, and which is coaxial with the first through hole 41 and the second through hole 42; the glass suction pipe 5 is provided with a groove 51 matched with the limiting component; the limiting component is used for limiting the sliding position of the glass suction pipe 5, so that when the glass suction pipe 5 slides relative to the main body 1 from the first position to the second position, the glass suction pipe 5 can be fixed at the first position and the second position relative to the main body 1.

Further, the independent isolated gas flow channel comprises an independent gas inlet conduit in communication with the ceramic heater core atomizing chamber 112; still be equipped with food level silica gel structure 17 in the main part 1, independent admission line sets up in food level silica gel structure 17.

Furthermore, a silica gel sealing ring 7 is arranged at the joint of the metal sleeve 6 and the glass suction pipe 5; the below of ceramic heating core is equipped with silica gel buffer sleeve 12, be equipped with on the silica gel buffer sleeve with first through-hole 41 and second through-hole 42 and the coaxial fourth through-hole 122 of third through-hole 181.

Further, the air flow passage includes an air inlet 8 on the housing 2.

Further, a temperature sensor is mounted on the ceramic heating core.

Further, the ceramic heating core is electrically connected to the circuit board through a positive lead 101 and a negative lead 102.

Furthermore, a key is arranged on the main body 1, and a key mounting hole matched with the key is arranged on the panel.

The beneficial effects of the utility model reside in that: firstly, the design that one machine is provided with two material bins is adopted, so that the problem that materials are difficult to carry additionally is solved. The second, adopt glass suction nozzle and the integrative design of main part 1, solved the fragile and loaded down with trivial details problem of carrying the glass straw in addition of glass pipe, let the user use more convenient. Third, glass straw adopts half the design of inserting, and the most of glass straw can be observed promptly, has solved the problem that can't observe the atomizing effect in the straw in the traditional product, has promoted user's visual experience. And fourthly, the design of slightly concealing the keys is adopted, so that the risk problem that the traditional product is easily mistakenly triggered to cause self-heating combustion of the machine is solved. Fifthly, adopting high-grade environment-friendly materials and designing an independent airflow channel; the problem that the airflow has peculiar smell is solved. Sixth, after the glass suction pipe of the utility model is removed, the channel of the whole machine is shallow, and the two ends of the channel are through holes, which is very convenient for cleaning dirt; user experience is greatly improved, and the trouble of cleaning the machine by a user is greatly solved. Seventh, the utility model discloses a material storehouse is in the most reasonable distance with the atomizing chamber, has not pressed close to the heat-generating body, does not have the principle heat-generating body yet. Eighth, the utility model discloses a ceramic heating core is the annular, and the heating effect is fast, and the heating effect is even, can guarantee that heating temperature reachs the temperature that needs very fast, can not produce the smell of singeing again. The taste and experience of the user are greatly improved.

Drawings

Fig. 1 is an exploded schematic view of the present invention;

FIG. 2 is a schematic view of the glass straw of the present invention fixed in a first position;

FIG. 3 is a schematic view of the glass straw of the present invention fixed at a second position;

fig. 4 is a schematic view of the overall structure of the present invention;

fig. 5 is another overall structure diagram of the present invention;

fig. 6 is a schematic cross-sectional view of the present invention;

FIG. 7 is a schematic structural view of a glass straw receiving cavity, a ceramic heating core and a ceramic heating core atomizing cavity according to the present invention;

FIG. 8 is a cross-sectional view of the structure shown in FIG. 7;

FIG. 9 is an exploded view of the structure shown in FIG. 7;

fig. 10 is a schematic structural view of the limiting assembly of the present invention;

fig. 11 is a schematic structural view of the material bin of the present invention;

fig. 12 is an exploded view of the structure shown in fig. 11.

In the figure: 1. a main body; 2. a housing; 3. a material bin; 31. a spare material bin; 4. a panel; 41. a first through hole; 42. a second through hole; 5. a glass straw; 51. a groove; 6. a metal sheath; 7. a silica gel seal ring; 8. an air inlet; 9. a first stainless steel sleeve; 10. a ceramic heating core; 11. a second stainless steel sleeve; 111. a glass straw receiving cavity; 112. a ceramic heating core atomizing chamber; 12. a silica gel buffer sleeve; 13. a first food-grade high temperature resistant plastic structure; 14. a third stainless steel sleeve; 15. a fourth stainless steel sleeve; 16. a second food-grade high temperature resistant plastic structure; 17. a food-grade silica gel structure; 18. a limiting component; 181. a third through hole; 122. a fourth via hole; 101. a positive electrode lead; 102. and a negative electrode lead.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated technical features is significant. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the embodiment of the present invention, all the directional indicators, such as upper, lower, left, right, front and rear \8230; \8230, are used only for explaining the relative positional relationship, motion conditions, etc. between the components in a specific posture as shown in the drawing, and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The present invention will be described below with reference to fig. 1 to 12.

Embodiment 1, a hand-held, electronically heated atomizer comprising: the baking machine comprises a main body 1, a shell 2, a material bin 3 for containing solid baking materials, a panel 4 and a glass suction pipe 5; wherein the body 1 is disposed within the housing 2; the panel 4 is provided with a first through hole 41 and a second through hole 42 for placing the glass suction pipe 5; the main body 1 is provided with a glass suction pipe accommodating cavity 111, a ceramic heating core 10 and a ceramic heating core atomizing cavity 112; the glass suction pipe 5 is inserted into the glass suction pipe accommodating cavity through the first through hole 41 and the second through hole 42 on the panel 4; a battery assembly and a circuit board electrically connected with the battery assembly are also arranged on the main body 1; the ceramic heating core is electrically connected with the circuit board; the glass suction pipe 5 is connected with the main body 1 in a sliding manner, and an independent and isolated airflow channel is arranged inside the main body 1; the airflow channel is communicated with the ceramic heating core atomizing cavity, the material bin 3 and the glass suction pipe 5.

The main body 1 is provided with a spare material bin 31.

The glass suction pipe accommodating cavity is a cavity formed by a metal sleeve 6, and the metal sleeve can be made of titanium alloy or stainless steel; the ceramic heating core atomization cavity is a cavity formed by a three-layer structure, and the three-layer structure is divided into an inner layer, a middle layer and an outer layer; wherein the inner layer comprises the ceramic heating core 10, a first stainless steel sleeve 9 and a third stainless steel sleeve 14; the first stainless steel sleeve 9 and the third stainless steel sleeve 14 are respectively sleeved at the upper end and the lower end of the ceramic heating core 10; and ceramic is filled in the gap where the ceramic heating core 10 is combined with the first stainless steel sleeve 9 and the third stainless steel sleeve 14.

The specific manufacturing method comprises the following steps: filling semi-liquid ceramic in the gap, and then baking in a high-temperature oven until the semi-liquid ceramic is completely cured to form a whole. Therefore, the stainless steel and the ceramic are in contact with the heating core, and other materials such as plastic, silica gel and the like are not used.

The main body 1 is further provided with a limiting component 18, and the limiting component is provided with a third through hole 181 which is used for the glass suction pipe 5 to pass through and is coaxial with the first through hole 41 and the second through hole 42; a groove 51 matched with the limiting component is formed in the glass straw 5; the limiting component is used for limiting the sliding position of the glass suction pipe 5, so that when the glass suction pipe 5 slides relative to the main body 1 from the first position to the second position, the glass suction pipe 5 can be fixed at the first position and the second position relative to the main body 1.

Furthermore, a silica gel sealing ring 7 is arranged at the joint of the metal sleeve 6 and the glass suction pipe 5; the below of ceramic heating core is equipped with silica gel buffer 12, be equipped with on the silica gel buffer with first through-hole 41 and second through-hole 42 and the coaxial fourth through-hole 122 of third through-hole 181. The air flow path includes an air inlet 8 in the housing 2.

And the ceramic heating core is provided with a temperature sensor.

The main body 1 is provided with keys, and the panel 4 is provided with key mounting holes matched with the keys.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A hand-held, electronically heated atomizer, comprising: the device comprises a main body (1), a shell (2), a material bin (3), a panel (4) and a glass straw (5); wherein the body (1) is arranged within the housing (2); the panel (4) is provided with a first through hole (41) and a second through hole (42) for placing the glass suction pipe (5); the main body (1) is provided with a glass suction pipe accommodating cavity (111), a ceramic heating core (10) and a ceramic heating core atomizing cavity (112); the glass suction pipe (5) penetrates through the first through hole (41) and the second through hole (42) on the panel (4) and is inserted into the glass suction pipe accommodating cavity (111); the main body (1) is also provided with a battery assembly and a circuit board electrically connected with the battery assembly; the ceramic heating core (10) is electrically connected with the circuit board; the glass suction pipe (5) is in sliding connection with the main body (1), and an independent and isolated airflow channel is arranged inside the main body (1); the airflow channel is communicated with the ceramic heating core atomizing cavity (112), the material bin (3) and the glass suction pipe (5).

2. The hand-held electronic heating atomizer according to claim 1, characterized in that a spare material bin (31) is provided on the main body (1).

3. The hand-held, electrically heated atomizer according to claim 1, wherein said glass straw receiving chamber (111) is a cavity formed by a metal sleeve (6); the ceramic heating core atomization cavity (112) is a cavity formed by a three-layer structure, and the three-layer structure is divided into an inner layer, a middle layer and an outer layer; wherein the inner layer comprises the ceramic heating core (10), a first stainless steel sleeve (9) and a third stainless steel sleeve (14); the first stainless steel sleeve (9) and the third stainless steel sleeve (14) are respectively sleeved at the upper end and the lower end of the ceramic heating core (10); the ceramic heating core (10) is filled with ceramic at the joint gap of the first stainless steel sleeve (9) and the third stainless steel sleeve (14);

the middle layer is a second stainless steel sleeve (11), and the outer layer is a fourth stainless steel sleeve (15); the middle layer is used for protecting the ceramic heating core (10) and reflecting heat back to the material bin (3), and the outer layer is used for supporting and fixing the whole ceramic heating core atomizing cavity (112); a first food-grade high-temperature-resistant plastic structure (13) and a second food-grade high-temperature-resistant plastic structure (16) are arranged between the middle layer and the outer layer.

4. The hand-held electronic heating atomizer according to claim 1, wherein a limiting assembly (18) is further provided on the main body (1), and the limiting assembly (18) is provided with a third through hole (181) through which the glass suction tube (5) passes and which is coaxial with the first through hole (41) and the second through hole (42); a groove (51) matched with the limiting component (18) is formed in the glass suction pipe (5); the limiting assembly (18) is used for limiting the sliding position of the glass suction pipe (5), so that when the glass suction pipe (5) slides relative to the main body part from the first position to the second position, the glass suction pipe (5) can be fixed at the first position and the second position relative to the main body part (1).

5. The hand-held, electronically heated atomizer according to claim 1, wherein said separate, isolated gas flow channel comprises a separate gas inlet conduit in communication with said ceramic heater core atomizing chamber (112); still be equipped with food level silica gel structure (17) in main part (1), independent admission line sets up in food level silica gel structure (17).

6. The hand-held electronic heating atomizer according to claim 3, wherein a silicone sealing ring (7) is provided at the joint of the metal sleeve (6) and the glass straw (5); the below of ceramic heating core is equipped with silica gel cushion collar (12), be equipped with on the silica gel cushion collar with first through-hole (41) and second through-hole (42) and third through-hole (181) coaxial fourth through-hole (122).

7. A hand-held, electronically heated atomizer according to claim 1, wherein said airflow channel comprises an air inlet opening (8) in said housing.

8. A hand-held, electrically heated atomiser as claimed in claim 1, characterised in that a temperature sensor is mounted on the ceramic heating core (10).

9. The hand-held, electronically heated atomizer according to claim 1, characterized in that the ceramic heating core (10) is electrically connected to the circuit board by a positive lead (101) and a negative lead (102).

10. The hand-held electronic heating atomizer according to claim 1, wherein a key is provided on said main body (1), and a key mounting hole for fitting said key is provided on said face plate (4).